Articles

General Motors natural gas generators are renowned for their robustness and efficiency, offering reliable and cost-effective solutions for a wide range of industrial and commercial applications. These generators are appreciated for their environmental benefits, as...

EMD Diesel Generator Specifications: The Complete 645 and 710 Model and Rating Guide If you have inherited an EMD powered station, been offered a used EMD set, or are costing an overhaul on an ageing fleet, the first thing you need is a straight answer on what the...

Cummins Natural Gas Generator Specifications: The Complete GTA Lean Burn Rating Guide A gas genset that looks right on a datasheet can still fall short on site. The ratings published for spark ignited engines assume a reference fuel, a reference altitude, and a...

Perkins Diesel Generator Specifications: The Complete 4000 Series Rating Guide Perkins has been building generator drive engines since 1932, and the name now covers everything from a 10 kVA compact set to a 2,500 kVA industrial machine. That breadth is the problem....

John Deere Diesel Generator Specifications: The Complete PowerTech Range Guide On most large power stations, the machine that matters least on the single line diagram is the one that will ruin your commissioning schedule. The blackstart set, the essential services...

Electricity Around the World: Voltage and Frequency by Country for Power Projects Frequency is the first filter applied to any generating set, before capacity, fuel, or price. A 60 Hz machine landed at a 50 Hz site cannot simply be switched on, and the retrofit adds...

Caterpillar 3500 Series Maintenance: Overhaul Intervals and What Actually Triggers Them Most maintenance plans for the Caterpillar 3500 series are built on running hours. Caterpillar's own manual says that is the less accurate method. Caterpillar 3500 Series...

Power Systems Studies: What Bankable Feasibility Actually Requires Lenders do not fund optimism. They fund a document set that a third party engineer can interrogate and sign off. Power Systems Studies are the technical core of that document set, and the difference...

FIDIC Contracts for Power Projects: Choosing the Right Form and Understanding Where Risk Sits Choosing between the FIDIC books is not an administrative decision taken after the engineering is settled. It is the decision that determines who carries the design risk, who...

Industrial Solar PV in South Africa: The 2026 Guide to Tariff Escape, Storage and Bankable EPC Delivery South Africa has now gone more than 476 consecutive days without load shedding, the longest uninterrupted run in close to a decade. The business case for industrial...